com.lark.oapi.okhttp.internal.http1

类 Http1ExchangeCodec

java.lang.Object

com.lark.oapi.okhttp.internal.http1.Http1ExchangeCodec

所有已实现的接口:

ExchangeCodec

public final class Http1ExchangeCodec
extends Object
implements ExchangeCodec

A socket connection that can be used to send HTTP/1.1 messages. This class strictly enforces the following lifecycle:

1. Send request headers.
2. Open a sink to write the request body. Either known length or chunked.
3. Write to and then close that sink.
4. Read response headers.
5. Open a source to read the response body. Either fixed-length, chunked or unknown length.
6. Read from and close that source.

Exchanges that do not have a request body may skip creating and closing the request body. Exchanges that do not have a response body can call newFixedLengthSource(0) and may skip reading and closing that source.

字段概要

从接口继承的字段 com.lark.oapi.okhttp.internal.http.ExchangeCodec

DISCARD_STREAM_TIMEOUT_MILLIS

构造器概要

构造器

构造器和说明
Http1ExchangeCodec(OkHttpClient client, RealConnection realConnection, BufferedSource source, BufferedSink sink)

方法概要

限定符和类型	方法和说明
void	cancel() Cancel this stream.
RealConnection	connection() Returns the connection that carries this codec.
Sink	createRequestBody(Request request, long contentLength) Returns an output stream where the request body can be streamed.
void	finishRequest() Flush the request to the underlying socket and signal no more bytes will be transmitted.
void	flushRequest() Flush the request to the underlying socket.
boolean	isClosed() Returns true if this connection is closed.
Source	openResponseBodySource(Response response)
Response.Builder	readResponseHeaders(boolean expectContinue) Parses bytes of a response header from an HTTP transport.
long	reportedContentLength(Response response)
void	skipConnectBody(Response response) The response body from a CONNECT should be empty, but if it is not then we should consume it before proceeding.
Headers	trailers() Returns the trailers after the HTTP response.
void	writeRequest(Headers headers, String requestLine) Returns bytes of a request header for sending on an HTTP transport.
void	writeRequestHeaders(Request request) Prepares the HTTP headers and sends them to the server.

从类继承的方法 java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

Http1ExchangeCodec

public Http1ExchangeCodec(OkHttpClient client,
                          RealConnection realConnection,
                          BufferedSource source,
                          BufferedSink sink)

方法详细资料

connection

public RealConnection connection()

从接口复制的说明: ExchangeCodec

Returns the connection that carries this codec.

指定者:

connection 在接口中 ExchangeCodec

createRequestBody

public Sink createRequestBody(Request request,
                              long contentLength)
                       throws IOException

从接口复制的说明: ExchangeCodec

Returns an output stream where the request body can be streamed.

指定者:

createRequestBody 在接口中 ExchangeCodec

抛出:

IOException

cancel

public void cancel()

从接口复制的说明: ExchangeCodec

Cancel this stream. Resources held by this stream will be cleaned up, though not synchronously. That may happen later by the connection pool thread.

指定者:

cancel 在接口中 ExchangeCodec

writeRequestHeaders

public void writeRequestHeaders(Request request)
                         throws IOException

Prepares the HTTP headers and sends them to the server.

For streaming requests with a body, headers must be prepared before the output stream has been written to. Otherwise the body would need to be buffered!

For non-streaming requests with a body, headers must be prepared after the output stream has been written to and closed. This ensures that the Content-Length header field receives the proper value.

指定者:

writeRequestHeaders 在接口中 ExchangeCodec

抛出:

IOException

reportedContentLength

public long reportedContentLength(Response response)

指定者:

reportedContentLength 在接口中 ExchangeCodec

openResponseBodySource

public Source openResponseBodySource(Response response)

指定者:

openResponseBodySource 在接口中 ExchangeCodec

trailers

public Headers trailers()

从接口复制的说明: ExchangeCodec

Returns the trailers after the HTTP response. May be empty.

指定者:

trailers 在接口中 ExchangeCodec

isClosed

public boolean isClosed()

Returns true if this connection is closed.

flushRequest

public void flushRequest()
                  throws IOException

从接口复制的说明: ExchangeCodec

Flush the request to the underlying socket.

指定者:

flushRequest 在接口中 ExchangeCodec

抛出:

IOException

finishRequest

public void finishRequest()
                   throws IOException

从接口复制的说明: ExchangeCodec

Flush the request to the underlying socket and signal no more bytes will be transmitted.

指定者:

finishRequest 在接口中 ExchangeCodec

抛出:

IOException

writeRequest

public void writeRequest(Headers headers,
                         String requestLine)
                  throws IOException

Returns bytes of a request header for sending on an HTTP transport.

抛出:

IOException

readResponseHeaders

public Response.Builder readResponseHeaders(boolean expectContinue)
                                     throws IOException

从接口复制的说明: ExchangeCodec

Parses bytes of a response header from an HTTP transport.

指定者:

readResponseHeaders 在接口中 ExchangeCodec

参数:

expectContinue - true to return null if this is an intermediate response with a "100" response code. Otherwise this method never returns null.

抛出:

IOException

skipConnectBody

public void skipConnectBody(Response response)
                     throws IOException

The response body from a CONNECT should be empty, but if it is not then we should consume it before proceeding.

抛出:

IOException